Hafnium

Substance: fo-163ef9f8770e6ef6 ChemicalElement
Source: EF 3.1
Unit: kg
Context: Environmental → Air → Ground level → Urban (>1000 people/square mile)
CAS: 7440-58-6
EC: 231-166-4
Dimension: Environmental
Media: Air
Population density: Urban (>1000 people/square mile)
Strata: Ground level
72Hf
Hf
hafnio
Celtium
Hafnium element
MeSH ID: D006195
List	Version	Source flow	Name there	Why this flow
EF	3.1	74f5a887-bc3c-4cec-af62-78115a4b9735	hafnium	The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
Source list	Source flow	Name there	Compartment there	Match	Conversion
EF 3.1	74f5a887-bc3c-4cec-af62-78115a4b9735	hafnium	Emissions/Emissions to air/Emissions to urban air close to ground	exactMatch	—
consensus-flow-list 2
European Commission — JRC 2
Every implementation that says anything about this flow. Published as is what this list did with the row: where more than one implementation states a number and they agree it publishes it as agreed; where only one speaks, as sole; where they disagree it publishes nothing and asks.
Method	Implementation	Category	Place	Factor	Published as
EF 3.1	European Commission — JRC	Human toxicity, non-cancer	—	2.9613e-09	—
EF 3.1	consensus-flow-list	Human toxicity, non-cancer	—	2.9613e-09	sole
EF 3.1	European Commission — JRC	Human toxicity, non-cancer_inorganics	—	2.9613e-09	—
EF 3.1	consensus-flow-list	Human toxicity, non-cancer_inorganics	—	2.9613e-09	sole
This flow in the difference report
The change log and the PROV-O trail (2 consensus changes)
Open the changes page
These are the heaviest sections of this page and the least often read, so the page does not pay for them until you ask.
Flow JSON
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    "population_density": "Urban (>1000 people/square mile)"
  },
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      "impact_category": "Non-cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh)",
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      "impact_indicator": "Comparative Toxic Unit for human (CTUh)",
      "characterization_factor": 2.9613e-9
    }
  ],
  "unit": "kg",
  "input_datasets": [
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  ],
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "flow_object_id": "fo-163ef9f8770e6ef6",
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        },
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        "prov:wasAttributedTo": "consensus-flow-list",
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        ]
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  ],
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    "synonyms": "bootstrap_labels",
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  "_provided": {
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    "ec_numbers": [
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    ],
    "unit": "kg"
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}
Hafnium

Identity

Context

Alternative labels

Source lists

Concept associations

Characterisation factors

History

Full record

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